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G4UTorus.hh
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27 // $Id:$
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29 // --------------------------------------------------------------------
30 // GEANT 4 class header file
31 //
32 //
33 // G4UTorus
34 //
35 // Class description:
36 //
37 // Wrapper class for UTorus to make use of UTorus from USolids module.
38 
39 // History:
40 // 19.08.15 Guilherme Lima, FNAL
41 // --------------------------------------------------------------------
42 #ifndef G4UTORUS_HH
43 #define G4UTORUS_HH
44 
45 #include "G4USolid.hh"
46 
47 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
48 
49 #include "UTorus.hh"
50 
51 #include "G4Polyhedron.hh"
52 
53 class G4UTorus : public G4USolid
54 {
55  public: // with description
56 
57  G4UTorus(const G4String& pName,
58  G4double rmin, G4double rmax, G4double rtor,
59  G4double sphi, G4double dphi);
60  // Constructs a torus with name and geometrical parameters
61 
62  ~G4UTorus();
63 
64  void ComputeDimensions(G4VPVParameterisation* p,
65  const G4int n,
66  const G4VPhysicalVolume* pRep);
67 
68  G4VSolid* Clone() const;
69 
70  inline UTorus* GetShape() const;
71 
72  G4double GetRmin() const;
73  G4double GetRmax() const;
74  G4double GetRtor() const;
75  G4double GetSPhi() const;
76  G4double GetDPhi() const;
77  G4double GetSinStartPhi() const;
78  G4double GetCosStartPhi() const;
79  G4double GetSinEndPhi () const;
80  G4double GetCosEndPhi () const;
81 
82  void SetRmin(G4double arg);
83  void SetRmax(G4double arg);
84  void SetRtor(G4double arg);
85  void SetSPhi(G4double arg);
86  void SetDPhi(G4double arg);
87 
88  void SetAllParameters(G4double arg1, G4double arg2,
89  G4double arg3, G4double arg4, G4double arg5);
90 
91  inline G4GeometryType GetEntityType() const;
92 
93  void Extent(G4ThreeVector& pMin, G4ThreeVector& pMax) const;
94 
95  G4bool CalculateExtent(const EAxis pAxis,
96  const G4VoxelLimits& pVoxelLimit,
97  const G4AffineTransform& pTransform,
98  G4double& pmin, G4double& pmax) const;
99 
100  G4Polyhedron* CreatePolyhedron() const;
101 
102  public: // without description
103 
104  G4UTorus(__void__&);
105  // Fake default constructor for usage restricted to direct object
106  // persistency for clients requiring preallocation of memory for
107  // persistifiable objects.
108 
109  G4UTorus(const G4UTorus& rhs);
110  G4UTorus& operator=(const G4UTorus& rhs);
111  // Copy constructor and assignment operator.
112 };
113 
114 // --------------------------------------------------------------------
115 // Inline methods
116 // --------------------------------------------------------------------
117 
118 inline UTorus* G4UTorus::GetShape() const
119 {
120  return (UTorus*) fShape;
121 }
122 
123 inline G4GeometryType G4UTorus::GetEntityType() const
124 {
125  return "G4Torus";
126 }
127 
128 #endif // G4GEOM_USE_USOLIDS
129 
130 #endif
const char * p
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int G4int
Definition: G4Types.hh:78
bool G4bool
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EAxis
Definition: geomdefs.hh:54
double G4double
Definition: G4Types.hh:76